On Tue, Jul 15, 2014 at 9:24 AM, Matt Rhys-Roberts wrote: > Hi all. Just getting back into developing prototype boards after a long > time away from it. Hope you don't mind a few Q's... > > A) What are your favourite types of UV photo masking transparency Most people are doing toner transfer these days. Those who need boards that cannot be made with toner transfer generally opt for external fab (Seeed, OSHpark, etc) over photo process. You will probably get a better response on the Homebrew_PCB mailing list over at Yahoo. -p. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .